07:29:05 Load from Excel2007 file<br />Call time to read Workbook was 0.0739 seconds<br />07:29:05 Current memory usage: 5 MB<br />07:29:05 Write to Excel2007 format<br />07:29:05 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0745 seconds<br />07:29:05 Current memory usage: 6.5 MB<br />07:29:05 Peak memory usage: 7 MB<br />07:29:05 Done writing file<br />File has been created in C:\phpEnv\www\wft\php\export\PHPExcel\Examples<br />